<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <title>所有文章</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="/static/backend/lib/layui-v2.5.5/css/layui.css" media="all">
    <link rel="stylesheet" href="/static/backend/css/public.css" media="all">
</head>
<body>
<div class="layuimini-container">
    <div class="layuimini-main">

        <fieldset class="table-search-fieldset" style="display: none">
            <legend>搜索信息</legend>
            <div style="margin: 10px 10px 10px 10px">
                <form class="layui-form layui-form-pane" action="">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <label class="layui-form-label">标题</label>
                            <div class="layui-input-inline">
                                <input type="text" name="title" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <button type="submit" class="layui-btn layui-btn-primary"  lay-submit lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
                        </div>
                    </div>
                </form>
            </div>
        </fieldset>

        <script type="text/html" id="toolbarDemo">
            <div class="layui-btn-container">
                <button class="layui-btn layui-btn-normal layui-btn-sm data-add-btn" lay-event="add"> 添加 </button>
                <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="delete"> 删除 </button>
            </div>
        </script>

        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>

        <script type="text/html" id="currentTableBar">
            <a class="layui-btn layui-btn-normal layui-btn-xs data-count-edit" lay-event="edit">编辑</a>
            <a class="layui-btn layui-btn-xs layui-btn-danger data-count-delete" lay-event="delete">删除</a>
        </script>
    </div>
</div>
<script src="/static/backend/lib/layui-v2.5.5/layui.js" charset="utf-8"></script>
<script>
    layui.use(['form', 'table'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table;

        table.render({
            elem: '#currentTableId',
            height: 'full-60',
            url: '/backend/all-article/list',
            toolbar: '#toolbarDemo',
            defaultToolbar: ['filter', 'exports', 'print', {
                title: '搜索',
                layEvent: 'search',
                icon: 'layui-icon-search',
            }],
            cols: [[
                {type: "checkbox", width: 50},
                {field: 'id', width: 80, title: 'ID', sort: true},
                {field: 'category', width: 100, title: '文章分类'},
                {field: 'title', width: 100, title: '文章标题'},
                {field: 'status', width: 100, title: '状态'},
                {field: 'create_time', width: 170, title: '创建时间'},
                {field: 'update_time', width: 170, title: '修改时间'},
                {title: '操作', minWidth: 150, toolbar: '#currentTableBar', align: "center"}
            ]],
            limits: [10, 15, 20, 25, 50, 100],
            limit: 15,
            page: true,
            skin: 'line'
        });

        // 监听搜索操作
        form.on('submit(data-search-btn)', function (data) {
            //执行搜索重载
            table.reload('currentTableId', {
                url: '/backend/all-article/list',
                page: {
                    curr: 1
                }
                , where: {
                    title: data.field.title,
                }
            }, 'data');

            return false;
        });

        /**
         * toolbar监听事件
         */
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                var index = layer.open({
                    title: '添加文章',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '/backend/all-article/add/',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            } else if (obj.event === 'delete') {  // 监听删除操作
                layer.confirm('确定删除吗？', {icon:3, title:'操作确认'}, function (index) {
                    var checkStatus = table.checkStatus('currentTableId')
                        , data = checkStatus.data;
                    var length = data.length;
                    if (length<1) {
                        layer.msg('请选择文章');
                        return;
                    }
                    var ids = [];
                    data.forEach(function (currentValue) {
                        ids.push(currentValue.id)
                    });
                    $.post('/backend/all-article/delete-multi', {ids: ids}, function (res) {
                        if (res.code == 0) {
                            layer.msg(res.msg, {icon: 1});
                            //执行重载
                            table.reload('currentTableId', {}, 'data');
                        } else if (res.code == 302) {
                            location.href = '/backend/error/' + res.msg;
                        } else {
                            layer.msg(res.msg, {icon: 2});
                        }
                    }, 'json');
                });
            } else if (obj.event === 'search') {
                var search = $('.table-search-fieldset');
                if (search.css('display') == 'none') {
                    search.css('display', 'block');
                } else {
                    search.css('display', 'none');
                }
            }
        });

        //监听表格复选框选择
        table.on('checkbox(currentTableFilter)', function (obj) {

        });

        table.on('tool(currentTableFilter)', function (obj) {
            var data = obj.data;
            if (obj.event === 'edit') {
                var index = layer.open({
                    title: '编辑文章',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '/backend/all-article/edit?id='+data.id,
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
                return false;
            } else if (obj.event === 'delete') {
                layer.confirm('确定删除吗？', {icon:3, title:'操作确认'}, function (index) {
                    layer.close(index);
                    // 向服务端发送删除指令
                    $.post('/backend/all-article/delete', {id:data.id}, function (res) {
                        if (res.code == 0) {
                            obj.del();
                            layer.msg(res.msg, {icon: 1});
                        } else if (res.code == 302) {
                            location.href = '/backend/error/' + res.msg;
                        } else {
                            layer.msg(res.msg, {icon: 2});
                        }
                    }, 'json');
                });
                return false;
            }
        });

    });
</script>
</body>
</html>